Intensify Black

by NDS · capsule · 90 capsules

  • On the market (NIH)
  • UPC 8 11020 91043 5
  • DSLD label 277205
  • Serving 1 capsule; amounts per 2 capsules
  • 45 servings

Intensify Black by NDS lists 34 ingredients, 5 with an amount per serving of 2 capsules, such as 20 mg of niacin, 20 mg of vitamin B6, 150 mcg of vitamin B12 and 10 mcg of vitamin B5; 29 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on December 13, 2022.

What is in Intensify Black?

Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Intensify Black: Supplement Facts rows against the market (DSLD label 277205, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacin20 mg125%Niacin in Intensify Black against 12,413 products20 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg20 mg

46% of 12,413 products listing niacin give more (median 20 mg). Per day at the most servings: 40 mg. 1.1 times the adult UL a day.

Vitamin B6as Pyridoxine Hydrochloride20 mg1,176%Vitamin B6 in Intensify Black against 15,277 products20 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg20 mg

Higher than 71% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 40 mg.

Vitamin B12as Methylcobalamin150 mcg6,250%Vitamin B12 in Intensify Black against 14,425 products150 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg150 mcg

Higher than 72% of 14,425 products listing vitamin B12 (median 36 mcg). Per day at the most servings: 300 mcg.

Vitamin B5as Calcium Pantothenate10 mcg200%

This amount is far outside what other labels list for pantothenic acid (vitamin B5), or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

Intensify Black Proprietary Blend940 mg
Thermo Energy Blendin the blend, no amount given
Energy Complexin the blend, no amount given
Caffeine Anhydrousin the blend, no amount given
Green Tea Leaf Extractas Epigallocatechin Gallate, Polyphenols98% polyphenols, 45% EGCGin the blend, no amount given
Paullina cupanaas Guarana seed extractin the blend, no amount given
Theobromineas Theobroma cacaoin the blend, no amount given
natural Caffeineas Coffeein the blend, no amount given
Evodia rutaecarpa extractas Evodiaminesin the blend, no amount given
Bacopa monnieri Leaf Extractin the blend, no amount given
Advanced Complexin the blend, no amount given
TeaCrineas Theacrinein the blend, no amount given
QU995 Quercetinin the blend, no amount given
Ksm-66as Ashwagandhain the blend, no amount given
C3G Lean Complexin the blend, no amount given
Blackberry Berry Extractas Cyanidin-3-O-Glucosidein the blend, no amount given
L-Carnitine L-Tartratein the blend, no amount given
Quadra Lean Blendin the blend, no amount given
Insul-Lean Complexin the blend, no amount given
Alpha-Lipoic Acidin the blend, no amount given
Cinnamon bark extractin the blend, no amount given
Rhodiola roseain the blend, no amount given
Thyro-Cut Complexin the blend, no amount given
L-Tyrosinein the blend, no amount given
L-Theaninein the blend, no amount given
Gum Guggul Plant Extractin the blend, no amount given
Magnolia officinalisin the blend, no amount given
Define Water Loss Complexin the blend, no amount given
Gingerin the blend, no amount given
Uva Ursiin the blend, no amount given
Buchuin the blend, no amount given
Dandelionin the blend, no amount given
Adrenal-Cognitive Support Complexin the blend, no amount given
Holy Basilin the blend, no amount given
Astragalus membranaceusin the blend, no amount given
Choline Bitartratein the blend, no amount given
Licoricein the blend, no amount given
Huperzine Aas Toothed Clubmoss200 mg

This amount is far outside what other labels list for huperzine, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

Thermo-Sorb Delivery Blendin the blend, no amount given
White Willowin the blend, no amount given
BioPerineas Black Pepper Fruit Extractin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 277205 (entered December 13, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • At 2 servings a day, the most its directions give, the label lists 40 mg of niacin, 1.1 times the adult Tolerable Upper Intake Level.

The NIH database records 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

1 product lists the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested use: With 6-8 oz .of juice or water take 1 Intensify Black capsule 30 minutes prior to your morning meal, and 1 capsule 30 minutes prior to your afternoon meal. Caffeine content is 160 mg per capsule. To be used as part of a healthy lifestyle consisting of regular physical activity and a proper diet.
Warnings
Warning Keep out of reach of children. Not for use by those under the age of 18.
For use by healthy adults only. Do not exceed recommended serving.
Do not use if you are pregnant or nursing.
Do not use if allergic or contraindicated to aspirin.
Before consuming seek advice from a health are professional if you are unaware of your current health condition.
Contains caffeine. Do not consume caffeine from other sources, including but not limited to, coffee, tea, soda, and other dietary supplements or medications containing caffeine.
Do not consume caffeine from other sources, including but not limited to, coffee, tea, soda, and other dietary supplements or medications containing caffeine. Consult your physician prior to use if you are taking medication, including but not limited to MAOI inhibitors, antidepressants, aspirin, blood thinning medications, nonsteroidal anti-inflammatory drugs or products containing phylephrine, ephedrine, pseudoephedrine, or other stimulants.
Consult your physician prior to use if you have a medical condition, including but not limited to, heart, liver, kidney, or thyroid disease, psychiatric or epileptic disorders, difficulty urinating, diabetes, high or low blood pressure, cardiac arrhythmia, recurrent headaches, enlarged prostate or glaucoma.
Warning for California residents only: This product contains a chemical known in the state of California to cause birth defects or other reproductive harm. Do not use if you are prone to dehydration or exposed to excessive heat. Discontinue use 2 weeks prior surgery or if you experience rapid heart beat, dizziness, severe headache, shortness of breath, or upset stomach. Do not use if tamper resistant seal is broken.
Contains milk.
Allergens and what it does not contain
Gluten free.
Storage
Store in a cool dry place. Avoid excessive heat.

Source: label statements in DSLD label 277205.

What else is on the label?

Other ingredients: Gelatin, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide, FD&C Red 3, Titanium Dioxide, FD&C Yellow 6, FD&C Red 40, FD&C Blue 1.

How many labels does Intensify Black have?

2 labels are on file under this name since November 20, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 277205 (current) Entered December 13, 2022 · on the market · 90 capsules · UPC 8 11020 91043 5
  2. Label 80304 Entered November 20, 2017 · off the market March 24, 2022 · 90 capsules · UPC 8 11020 90363 5

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names FitLife Brands, Inc. (manufacturer), Omaha, NE. All NDS products.

Where next?